In a literal sense, to "chew up" food means to grind it with your teeth until it becomes a soft mass (bolus) that is easy to swallow and digest.
The goal is to break down food so your saliva and enzymes can begin the digestive process early. chew up
Keep shoes, clothing, and electrical cords out of your pet's reach. In a literal sense, to "chew up" food
Aim to chew softer foods 5 to 10 times and tougher foods (like meat) up to 30 times. In a literal sense